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. Author manuscript; available in PMC: 2011 Dec 5.
Published in final edited form as: Int J STD AIDS. 2011 Oct;22(10):558–567. doi: 10.1258/ijsa.2011.010322

Figure 1. The effect of behavior change (percentage reduction in concurrent partnerships) on reducing new HIV infections.

Figure 1

The figure shows the estimated percentage reduction in the number of new HIV infections (compared to the Status Quo) for a range of campaign effectiveness from 0% to 50% under the different behavior change scenarios (Increased Monogamy, High-Risk Partnership Reduction, Untargeted Partnership Reduction) for the four study countries, Swaziland (a), Tanzania (b), Uganda (c), and Zambia (d). 95% confidence intervals are indicated for each sample point.